/**
 * This file was auto-generated by Fern from our API Definition.
 */
import * as environments from "../../../../environments";
import * as core from "../../../../core";
import * as Zep from "../../../index";
export declare namespace Memory {
    interface Options {
        environment?: core.Supplier<environments.ZepEnvironment | string>;
        apiKey?: core.Supplier<string | undefined>;
        fetcher?: core.FetchFunction;
    }
    interface RequestOptions {
        timeoutInSeconds?: number;
        maxRetries?: number;
        abortSignal?: AbortSignal;
    }
}
export declare class Memory {
    protected readonly _options: Memory.Options;
    constructor(_options?: Memory.Options);
    /**
     * get fact by uuid
     *
     * @param {string} factUuid - Fact UUID
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.getFact("factUUID")
     */
    getFact(factUuid: string, requestOptions?: Memory.RequestOptions): Promise<Zep.FactResponse>;
    /**
     * delete a fact
     *
     * @param {string} factUuid - Fact UUID
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.deleteFact("factUUID")
     */
    deleteFact(factUuid: string, requestOptions?: Memory.RequestOptions): Promise<string>;
    /**
     * Create New Session
     *
     * @param {Zep.CreateSessionRequest} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.BadRequestError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.addSession({
     *         sessionId: "session_id"
     *     })
     */
    addSession(request: Zep.CreateSessionRequest, requestOptions?: Memory.RequestOptions): Promise<Zep.Session>;
    /**
     * Get all sessions with optional page number, page size, order by field and order direction for pagination.
     *
     * @param {Zep.MemoryListSessionsRequest} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.BadRequestError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.listSessions()
     */
    listSessions(request?: Zep.MemoryListSessionsRequest, requestOptions?: Memory.RequestOptions): Promise<Zep.SessionListResponse>;
    /**
     * Search sessions for the specified query.
     *
     * @param {Zep.SessionSearchQuery} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.searchSessions()
     */
    searchSessions(request?: Zep.SessionSearchQuery, requestOptions?: Memory.RequestOptions): Promise<Zep.SessionSearchResponse>;
    /**
     * get session by id
     *
     * @param {string} sessionId - Session ID
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.getSession("sessionId")
     */
    getSession(sessionId: string, requestOptions?: Memory.RequestOptions): Promise<Zep.Session>;
    /**
     * Update Session Metadata
     *
     * @param {string} sessionId - Session ID
     * @param {Zep.UpdateSessionRequest} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.BadRequestError}
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.ConflictError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.updateSession("sessionId", {
     *         metadata: {
     *             "key": "value"
     *         }
     *     })
     */
    updateSession(sessionId: string, request: Zep.UpdateSessionRequest, requestOptions?: Memory.RequestOptions): Promise<Zep.Session>;
    /**
     * Returns a memory (latest summary, list of messages and facts) for a given session
     *
     * @param {string} sessionId - The ID of the session for which to retrieve memory.
     * @param {Zep.MemoryGetRequest} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.get("sessionId")
     */
    get(sessionId: string, request?: Zep.MemoryGetRequest, requestOptions?: Memory.RequestOptions): Promise<Zep.Memory>;
    /**
     * Add memory to the specified session.
     *
     * @param {string} sessionId - The ID of the session to which memory should be added.
     * @param {Zep.ApidataAddMemoryRequest} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.add("sessionId", {
     *         messages: [{}]
     *     })
     */
    add(sessionId: string, request: Zep.ApidataAddMemoryRequest, requestOptions?: Memory.RequestOptions): Promise<Zep.SuccessResponse>;
    /**
     * delete memory messages by session id
     *
     * @param {string} sessionId - The ID of the session for which memory should be deleted.
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.delete("sessionId")
     */
    delete(sessionId: string, requestOptions?: Memory.RequestOptions): Promise<Zep.SuccessResponse>;
    /**
     * Lists messages for a session, specified by limit and cursor.
     *
     * @param {string} sessionId - Session ID
     * @param {Zep.MemoryGetSessionMessagesRequest} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.getSessionMessages("sessionId")
     */
    getSessionMessages(sessionId: string, request?: Zep.MemoryGetSessionMessagesRequest, requestOptions?: Memory.RequestOptions): Promise<Zep.MessageListResponse>;
    /**
     * Gets a specific message from a session
     *
     * @param {string} sessionId - The ID of the session.
     * @param {string} messageUuid - The UUID of the message.
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.getSessionMessage("sessionId", "messageUUID")
     */
    getSessionMessage(sessionId: string, messageUuid: string, requestOptions?: Memory.RequestOptions): Promise<Zep.Message>;
    /**
     * Updates the metadata of a message.
     *
     * @param {string} sessionId - The ID of the session.
     * @param {string} messageUuid - The UUID of the message.
     * @param {Zep.ModelsMessageMetadataUpdate} request
     * @param {Memory.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Zep.NotFoundError}
     * @throws {@link Zep.InternalServerError}
     *
     * @example
     *     await zep.memory.updateMessageMetadata("sessionId", "messageUUID", {
     *         metadata: {
     *             "key": "value"
     *         }
     *     })
     */
    updateMessageMetadata(sessionId: string, messageUuid: string, request: Zep.ModelsMessageMetadataUpdate, requestOptions?: Memory.RequestOptions): Promise<Zep.Message>;
    protected _getCustomAuthorizationHeaders(): Promise<{
        Authorization: string;
    }>;
}